attached vs unrepeatable

attached

adj
  • Broadly joined to a stem or stipe, but not decurrent. 

  • Fond of (used with to). 

  • In a romantic or sexual relationship. 

  • Of a residential building, sharing walls with similar buildings on two, usually opposite, sides. 

  • Connected; joined. 

unrepeatable

adj
  • (of an experiment or procedure) That gives different results when repeated 

  • Unable to be repeated 

How often have the words attached and unrepeatable occurred in a corpus of books? (source: Google Ngram Viewer )